diff --git a/tutorials/inputs/input_examples.rst b/tutorials/inputs/input_examples.rst
index 3d210c8c0..2edebdaab 100644
--- a/tutorials/inputs/input_examples.rst
+++ b/tutorials/inputs/input_examples.rst
@@ -282,7 +282,7 @@ also counts as a button - two buttons, to be precise, with both
 
     public override void _Input(InputEvent inputEvent)
     {
-        if (inputEvent as InputEventMouseButton mouseEvent && mouseEvent.Pressed)
+        if (inputEvent is InputEventMouseButton mouseEvent && mouseEvent.Pressed)
         {
             switch ((ButtonList)mouseEvent.ButtonIndex)
             {